AI Mail MCP

Give your AI agent its own email address

An agent that signs up for tools, receives receipts and talks to customers needs an address of its own. AI Mail MCP creates one in a single call, with no DNS to set up, and keeps its mail apart from yours.

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An address in one call

With a prepaid account, create_mailbox makes an address such as my-agent@myaimail.net at once. It receives mail from anyone and sends in the same thread through send_message and reply, within a daily cap. Each mailbox also gets a route address any mail host can forward to, which is how you point an existing address at it.

Start free

The free 15-day sandbox gives one real mailbox on the same shared domain, with no card. It receives up to 100 messages from anyone and sends only to your own verified email and other sandbox mailboxes. Ask your assistant to run start_sandbox after you connect.

Your own domain

add_domain returns the exact DNS records for a domain (MX, SPF, DKIM, DMARC and an ownership record), and verify_domain checks them live. Today, sending is available on domains whose DNS AI Mail manages. A domain with its DNS elsewhere proves ownership with one TXT record and can receive mail by forwarding addresses to a mailbox, but cannot send. A custom domain needs a prepaid account.

Safe by default

The agent's token can be limited to some mailboxes, to read-only, and to a daily send cap. Outgoing mail passes a guard for credentials and look-alike domains, and inbound mail is scored for prompt injection. All of what an agent can do, or the price list.

Try it

Connect AI Mail to your assistant (https://aimailmcp.com/mcp) and paste:

Show my AI Mail mailboxes, tell me my sandbox address, and tell me when the trial ends.

Frequently asked questions

Can I get an email address for an AI agent without owning a domain?

Yes. A prepaid account can create an address on AI Mail's shared domain with one call and no DNS, and the free sandbox starts with one on the same domain.

Can the agent send as well as receive?

Yes, within a daily send cap and through an outgoing guard. The free sandbox sends only to your own verified email and to other sandbox mailboxes. To send to anyone, top up.

Can I use my own domain for the address?

You can add a domain and receive mail on it. Sending is available on domains whose DNS AI Mail manages. A domain with its DNS elsewhere can receive but cannot send. A custom domain needs a prepaid account.

How do I keep the agent out of my personal mail?

Give it a mailbox of its own and a token limited to that mailbox. It sees only the mail that arrives there.

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